Audacity - Audacity is a free and open-source audio production software suite that includes a surprising array of editing tools and recording systems.
Heroku CI - Continuous Integration from Heroku
TwistedWave - TwistedWave is one of the unique audio editors that allow you to edit your music file online without any installation.
TreeScale - Event/Data distribution system without any configuration
Radium - Radium is a music editor with a new type of interface.
Nevercode - Continuous integration & delivery for mobile apps made easy. Build, test & release native & cross-platform apps faster with Nevercode. Sign up for free.